Cordless Portable Design-This table lamp doubles as a USB-chargeable bedside light, and you can charge it on any USB devices for ongoing illumination.Portable wireless design eliminates unsightly wires and can act as an emergency light during power outages.Moderate weight and size, can be picked up and placed elsewhere at any time. You can place it on your desktop, bookshelf, entryway, bedside and anywhere else you need it.